19407029760

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{10399}}^1$

素因数の和:10440

約数の個数: 280

約数和(自身を含む): 69771873600

約数和(自身を除く): 50364843840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 2916, 3240, 3456, 3645, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 5832, 6480, 6912, 7290, 7680, 7776, 8640, 9720, 10368, 10399, 11520, 11664, 12960, 13824, 14580, 15552, 17280, 19440, 20736, 20798, 23040, 23328, 25920, 29160, 31104, 31197, 34560, 38880, 41472, 41596, 46656, 51840, 51995, 58320, 62208, 62394, 69120, 77760, 83192, 93312, 93591, 103680, 103990, 116640, 124416, 124788, 155520, 155985, 166384, 186624, 187182, 207360, 207980, 233280, 249576, 280773, 311040, 311970, 332768, 373248, 374364, 415960, 466560, 467955, 499152, 561546, 622080, 623940, 665536, 748728, 831920, 842319, 933120, 935910, 998304, 1123092, 1247880, 1331072, 1403865, 1497456, 1663840, 1684638, 1866240, 1871820, 1996608, 2246184, 2495760, 2526957, 2662144, 2807730, 2994912, 3327680, 3369276, 3743640, 3993216, 4211595, 4492368, 4991520, 5053914, 5324288, 5615460, 5989824, 6655360, 6738552, 7487280, 7580871, 7986432, 8423190, 8984736, 9983040, 10107828, 11230920, 11979648, 12634785, 13310720, 13477104, 14974560, 15161742, 15972864, 16846380, 17969472, 19966080, 20215656, 22461840, 23959296, 25269570, 26621440, 26954208, 29949120, 30323484, 33692760, 35938944, 37904355, 39932160, 40431312, 44923680, 47918592, 50539140, 53908416, 59898240, 60646968, 67385520, 71877888, 75808710, 79864320, 80862624, 89847360, 101078280, 107816832, 119796480, 121293936, 134771040, 143755776, 151617420, 161725248, 179694720, 202156560, 215633664, 239592960, 242587872, 269542080, 303234840, 323450496, 359389440, 404313120, 431267328, 485175744, 539084160, 606469680, 646900992, 718778880, 808626240, 970351488, 1078168320, 1212939360, 1293801984, 1617252480, 1940702976, 2156336640, 2425878720, 3234504960, 3881405952, 4851757440, 6469009920, 9703514880, 19407029760]

約数ペア:

[(1, 19407029760), (2, 9703514880), (3, 6469009920), (4, 4851757440), (5, 3881405952), (6, 3234504960), (8, 2425878720), (9, 2156336640), (10, 1940702976), (12, 1617252480), (15, 1293801984), (16, 1212939360), (18, 1078168320), (20, 970351488), (24, 808626240), (27, 718778880), (30, 646900992), (32, 606469680), (36, 539084160), (40, 485175744), (45, 431267328), (48, 404313120), (54, 359389440), (60, 323450496), (64, 303234840), (72, 269542080), (80, 242587872), (81, 239592960), (90, 215633664), (96, 202156560), (108, 179694720), (120, 161725248), (128, 151617420), (135, 143755776), (144, 134771040), (160, 121293936), (162, 119796480), (180, 107816832), (192, 101078280), (216, 89847360), (240, 80862624), (243, 79864320), (256, 75808710), (270, 71877888), (288, 67385520), (320, 60646968), (324, 59898240), (360, 53908416), (384, 50539140), (405, 47918592), (432, 44923680), (480, 40431312), (486, 39932160), (512, 37904355), (540, 35938944), (576, 33692760), (640, 30323484), (648, 29949120), (720, 26954208), (729, 26621440), (768, 25269570), (810, 23959296), (864, 22461840), (960, 20215656), (972, 19966080), (1080, 17969472), (1152, 16846380), (1215, 15972864), (1280, 15161742), (1296, 14974560), (1440, 13477104), (1458, 13310720), (1536, 12634785), (1620, 11979648), (1728, 11230920), (1920, 10107828), (1944, 9983040), (2160, 8984736), (2304, 8423190), (2430, 7986432), (2560, 7580871), (2592, 7487280), (2880, 6738552), (2916, 6655360), (3240, 5989824), (3456, 5615460), (3645, 5324288), (3840, 5053914), (3888, 4991520), (4320, 4492368), (4608, 4211595), (4860, 3993216), (5184, 3743640), (5760, 3369276), (5832, 3327680), (6480, 2994912), (6912, 2807730), (7290, 2662144), (7680, 2526957), (7776, 2495760), (8640, 2246184), (9720, 1996608), (10368, 1871820), (10399, 1866240), (11520, 1684638), (11664, 1663840), (12960, 1497456), (13824, 1403865), (14580, 1331072), (15552, 1247880), (17280, 1123092), (19440, 998304), (20736, 935910), (20798, 933120), (23040, 842319), (23328, 831920), (25920, 748728), (29160, 665536), (31104, 623940), (31197, 622080), (34560, 561546), (38880, 499152), (41472, 467955), (41596, 466560), (46656, 415960), (51840, 374364), (51995, 373248), (58320, 332768), (62208, 311970), (62394, 311040), (69120, 280773), (77760, 249576), (83192, 233280), (93312, 207980), (93591, 207360), (103680, 187182), (103990, 186624), (116640, 166384), (124416, 155985), (124788, 155520)]